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SZILVIA NAGY M.D.
NPI 1992098289
Obstetrics & Gynecology in New York, NY

Active since May 19, 2011PECOS Enrolled
156 WILLIAM ST FL 7, NEW YORK, NY 10038(646) 962-2620 Get Directions Write a Review

NPPES record last updated: September 6, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Szilvia Nagy M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SZILVIA NAGY M.D. (NPI 1992098289) is an individual obstetrics & gynecology provider in New York, New York, licensed in New York (264971) and active in the NPI registry since May 2011. She is enrolled in Medicare PECOS and maintains a secondary practice location in New York.

NPPES Registry Identity

NPI1992098289
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameSZILVIA NAGYCredential: M.D.
Location Address156 WILLIAM ST FL 7New York, NY 10038-5327
Mailing Address156 William St Fl 7New York, NY 10038-5327 · (646) 962-2620 · Fax (646) 962-5692
Phone(646) 962-2620
Sole ProprietorNo
Enumeration DateMay 19, 2011
Last NPPES UpdateSeptember 6, 2023
NPPES CertifiedSeptember 6, 2023
✔ NPI 1992098289 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in NY · 264971
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
156 WILLIAM ST FL 7, New York, NY 10038
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Secondary Practice Location 1

Location 1170 William St, Department of OB/GynNew York, NY 10038-2612 · Phone (212) 312-5883 · Fax (212) 312-5878

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Szilvia Nagy M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Szilvia Nagy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Weill Medical College Of Cornell
4.7 mi
Obstetrics & Gynecology
525 E 68TH ST
New York, NY 10065
  • Reassigned Medicare billing, New York enrollment
  • 109 clinicians in this Medicare group
NPI 1013958610 (212) 590-5151

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10038 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

YVONNE CHAK MD
Obstetrics & Gynecology
156 WILLIAM ST FL 7
NEW YORK, NY 10038
New York County (646) 962-2620
JULIA CRON
Obstetrics & Gynecology
156 WILLIAM ST FL 7
NEW YORK, NY 10038
New York County (646) 962-2620
DAVID LAUFGRABEN MD
Pediatrics
156 WILLIAM ST FL 7
NEW YORK, NY 10038
New York County (646) 962-7600
TALYA DANZER MS, CGC
Genetic Counselor, MS
156 WILLIAM ST FL 7
NEW YORK, NY 10038
New York County (646) 962-2620
DR. VINCENT NG MD
Internal Medicine
156 WILLIAM ST FL 7
NEW YORK, NY 10038
New York County (646) 588-2500
SHAO FEN SHERRY HUANG M.D.
Pediatrics
156 WILLIAM ST FL 7
NEW YORK, NY 10038
New York County (646) 962-7600
AMY SKARIA
Pediatrics
156 WILLIAM ST FL 7
NEW YORK, NY 10038
New York County (646) 962-7600
SARAH ENG MADOFF
Obstetrics & Gynecology
156 WILLIAM ST FL 7
NEW YORK, NY 10038
New York County (646) 962-2620

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Szilvia Nagy's NPI number?

The NPI number for Szilvia Nagy is 1992098289. It was assigned to this individual provider in the NPPES registry on May 19, 2011.

Where is Szilvia Nagy located?

Szilvia Nagy practices at 156 William St Fl 7, New York, NY 10038. The listed phone number is (646) 962-2620.

What is Szilvia Nagy's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Szilvia Nagy enrolled in Medicare?

Yes. Szilvia Nagy is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Szilvia Nagy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Szilvia Nagy reassigns Medicare benefits to Weill Medical College Of Cornell (New York, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Szilvia Nagy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Szilvia Nagy was last updated on September 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.